[#BloombergLP-bdls-FdStreamBuf_FileHandler-setWillCloseOnReset]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/FdStreamBuf_FileHandler.adoc[FdStreamBuf_FileHandler]::setWillCloseOnReset
:relfileprefix: ../../../
:mrdocs:

Set whether this handler closes its file descriptor on reset.

== Synopsis

Declared in `<bdls_fdstreambuf.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setWillCloseOnReset(bool booleanValue);
----

== Description

Set `willCloseOnReset` (the flag determining whether this file handler will close the file descriptor on the next reset, clear, or destruction) to the specified `booleanValue`. If `willCloseOnReset` is `true`, the next reset, clear, or destruction will result in the file descriptor being closed, otherwise, it will remain open.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *booleanValue*
| `true` to close the descriptor on reset
|===


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